Update Rollup 4-v2 for Exchange Server 2010 Service Pack 2 (KB2756485)
Earlier today we re-released the following Rollup Updates. These updates address an issue in which digital signatures on files produced and signed by Microsoft will expire prematurely, as described in Microsoft Security Advisory 2749655.
Exchange 2010 SP2 RU4 now includes an additional fix:
2756987: Outlook only returns one result after you click the "Your search returned a large number of results. Narrow your search, or click here to view all results" message
Read more at source: http://blogs.technet.com/b/exchange/archive/2012/10/09/re-released-exchange-2010-and-exchange-2007-update-rollups.aspx
Cheers, Anderson Patricio http://www.andersonpatricio.ca http://www.andersonpatricio.org